All the news on the Earth's largest environment.

Like most deep-sea biologists, I have a large collection of decorated Styrofoam cups. A couple dozen line the bookshelf of my office, each displaying a rainbow of Sharpie colors. Each cup is ...

A comment on Reddit reminded me of a question that I have received many times. The question is always a good one because it stems from knowledge and deductive reasoning. The said question requires one ...

I have only seen a hydrothermal vent once, during Dive 73 aboard the Monterey Bay Aquarium Research Institute’s Doc Ricketts. Unlike many deep-sea biologists, I have always been more interested in ...

David Cassidy, 70’s heartthrob and star of The Partridge Family, died today at age 67. In November of 1970, his hit song, “I Think I love You,” was everywhere on AM radio. It’s one of the first hit ...

This oddly plumaged penguin appeared in my Antarctic & Arctic Data Consortium 2015 calendar (yes, I have a data calendar) and I needed to know…why on earth does this penguin have a fauxhawk? Image ...

Here’s a mystery: below 8,400 meters there are no fish. There are other creatures: sea cucumbers, anemones, tiny worms, but no one has ever seen a fish. At 8,370 meters? There are fish. But not below ...

From the study, “The majority of the DDT+ compounds (87%, n = 13) detected in the sediment and biota were previously detected in [local] birds and marine mammals. This discovery is critical and ...

Megalodon (Carcharocles megalodon) is the largest shark, at a magnificent maximum length of 18 meters (59 feet), to ever have dwelled in the oceans. We know primarily about Megalodon’s existence ...

Biologists have a habit of naming things after cool animals. Cars named after comb jellies, internet passwords after giant squid. Most of these names I recognized, but then I saw my friend’s wifi ...

The ROV Global Explorer reaches bottom at around 9:01 am, nearly 3.5 kilometers deep in the Gulf of Mexico. The 1.5-ton machine flies nimbly through a shallow valley before rising up and over a peak.

Treehugger recently posted 10 Reasons Why Dolphins Are Undeniably Awesome. This is all nice and well but this does overlook some key aspects of dolphins that should be recognized. Good luck trying to ...